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Research: Chronic cocaine use may reduce body's ability to store fat

Chronic cocaine use may reduce the body's ability to store fat, new research from the University of Cambridge suggests. The scientists found that cocaine use may cause profound metabolic changes which can result in dramatic weight gain during recovery, a distressing phenomenon that can lead to relapse.

12 Aug 2013

Adolescents who have half-siblings with different father are more likely to use drugs

Adolescents who have half-siblings with a different father are more likely to have used drugs and had sex by age 15 than those who have only full siblings. That's according to new research from Karen Benjamin Guzzo, an assistant professor of sociology at Bowling Green State University, and Cassandra Dorius, an assistant professor of human development and family studies at Iowa State University.

12 Aug 2013

Study reveals genetic mutations linked to Parkinson's may play a role in death of brain cells

Researchers have discovered how genetic mutations linked to Parkinson's disease might play a key role in the death of brain cells, potentially paving the way for the development of more effective drug treatments.

12 Aug 2013

First Edition: August 9, 2013

Today's early morning highlights from the major news organizations, including Kathleen Sebelius' outreach to Texans and a look at Americans' comprehension of health insurance.

9 Aug 2013

Drug-related emergency department visits increase among younger adults

A new report by the Substance Abuse and Mental Health Services Administration shows that some drug-related emergency department visits increased by 300 percent -- from 5,605 visits in 2005 to 22,949 visits in 2011. These visits, made by adults aged 18 to 34, were related to the nonmedical use of central nervous system stimulants. On average, about 30 percent of these visits also involved alcohol.

9 Aug 2013

Research analysts assess ob-gyn physicians' use of multiple guidelines for breast cancer screening

For breast cancer screening, there are more clinical practice guidelines available to physicians than for any other medical procedure. A new study in the Journal for Healthcare Quality reports that when different clinical guidelines exist, physicians choose recommendations from multiple, sometimes conflicting, sources.

9 Aug 2013

Research suggests blocking DNA repair complex helps fight therapy-resistant leukemia

New research posted online by the Nature journal Leukemia suggests blocking part of a DNA repair complex that helps some types of leukemia resist treatment can increase the effectiveness of chemotherapy and enhance survival.

9 Aug 2013

ProMedica and Cleveland Clinic collaborate to develop health system affiliation

ProMedica and Cleveland Clinic have signed a Memorandum of Understanding to develop a health system affiliation that will better position both organizations to anticipate and proactively respond to the evolving healthcare landscape.

9 Aug 2013

Tobacco-Free Teens app prevents teens from smoking

An app to prevent teens from smoking and encourage them to quit if they've started is now just a few taps away and available free on the Apple iTunes Store.

9 Aug 2013

Journey Forward creates tool to help cancer survivors initiate care planning with health care providers

Journey Forward, a leader in Survivorship Care Planning, is moving forward patient-centered care by enhancing its suite of free, award-winning survivorship care planning tools with My Care Plan.

9 Aug 2013

Mother's perceived social status predicts child's brain development, stress indicators

A mother's perceived social status predicts her child's brain development and stress indicators, finds a study at Boston Children's Hospital. While previous studies going back to the 1950s have linked objective socioeconomic factors—such as parental income or education—to child health, achievement and brain function, the new study is the first to link brain function to maternal self-perception.

9 Aug 2013

CfPIE announces two new training courses for life science professionals

The Center for Professional Innovation and Education has announced two new EU regulations training courses for life science professionals. The new courses – to be presented in early December at the Berlin Hilton in Berlin, Germany, expands upon the thirty other CfPIE courses presented in Europe each year.

9 Aug 2013

Study: Compared to open bypass, stenting keeps circulation flowing longer in some patients

New Johns Hopkins research suggests that people who undergo minimally invasive placement of stents to open clogged leg arteries are significantly less likely than those who have conventional bypass surgery to need a second treatment for the condition within two years.

8 Aug 2013

UCLA researchers invent research maps to help neuroscientists choose what to study next

Before the digital age, neuroscientists got their information in the library like the rest of us. But the field's explosion has created nearly 2 million papers -- more data than any researcher can read and absorb in a lifetime.

8 Aug 2013

One-third of patients with heart pumps develop infection at abdominal power connection site

Cardiac surgeons and cardiologists at the University of Maryland Heart Center are part of a multi-center clinical trial evaluating the efficacy of powering heart pumps through a skull-based connector behind the ear. Typically, these devices for patients with severe heart failure are energized through an electrical cord connected at an abdominal site, where potentially deadly infections can develop.

8 Aug 2013

Teachers eating lunch with school children offers opportunity of nutrition education

Much attention has focused on school meals, both in the United States and across the globe. Researchers at Uppsala University, Sweden, evaluated teachers eating lunch with the school children.

8 Aug 2013

Study examines risk of all types of cancer in relatives of children with cancer

When a child is diagnosed with cancer, one of the first questions the parents ask is "Will my other children get cancer?" A new study from Huntsman Cancer Institute at the University of Utah suggests the answer to that question depends on whether a family history of cancer exists. The research results were published online in the International Journal of Cancer and will appear in the November 15 print issue.

8 Aug 2013

NCI renews UCLA prostate SPORE grant

UCLA's Jonsson Comprehensive Cancer Center and the department of urology at the David Geffen School of Medicine at UCLA have been notified that their standing as a National Cancer Institute Specialized Program of Research Excellence site in prostate cancer has been renewed for another five years.

8 Aug 2013

Researchers identify mechanism responsible for loss of tumor-suppressor gene in soft-tissue sarcomas

Researchers have discovered a novel mechanism responsible for the loss of a critical tumor-suppressor gene in rhabdomyosarcoma and other soft-tissue sarcomas, rare cancers that strike mainly children and often respond poorly to treatment. Their cause is largely unknown.

8 Aug 2013

TSRI scientists decode important molecular signal that guides development of neocortex

Scientists at The Scripps Research Institute have decoded an important molecular signal that guides the development of a key region of the brain known as the neocortex. The largest and most recently evolved region of the brain, the neocortex is particularly well developed in humans and is responsible for sensory processing, long-term memory, reasoning, complex muscle actions, consciousness and other functions.

8 Aug 2013

Education News and Research

Research: Chronic cocaine use may reduce body's ability to store fat

Adolescents who have half-siblings with different father are more likely to use drugs

Study reveals genetic mutations linked to Parkinson's may play a role in death of brain cells

First Edition: August 9, 2013

Drug-related emergency department visits increase among younger adults

Research analysts assess ob-gyn physicians' use of multiple guidelines for breast cancer screening

Research suggests blocking DNA repair complex helps fight therapy-resistant leukemia

ProMedica and Cleveland Clinic collaborate to develop health system affiliation

Tobacco-Free Teens app prevents teens from smoking

Journey Forward creates tool to help cancer survivors initiate care planning with health care providers

Mother's perceived social status predicts child's brain development, stress indicators

CfPIE announces two new training courses for life science professionals

Study: Compared to open bypass, stenting keeps circulation flowing longer in some patients

UCLA researchers invent research maps to help neuroscientists choose what to study next

One-third of patients with heart pumps develop infection at abdominal power connection site

Teachers eating lunch with school children offers opportunity of nutrition education

Study examines risk of all types of cancer in relatives of children with cancer

NCI renews UCLA prostate SPORE grant

Researchers identify mechanism responsible for loss of tumor-suppressor gene in soft-tissue sarcomas

TSRI scientists decode important molecular signal that guides development of neocortex

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